Relative Dating Makeup Assignment Directions: State your answers in a text submission. Remember, you need to have the
Figuresfor RelativeDating Makeup PDF open to help you.
Use Figure 1 for questions #1-3
1. According to the Principle of Superposition, which rock layer is the OLDEST?
Recent Beach Sandstone (F)
Basalt (C)
Dolomite (A)
2. Other than the Basalt intrusion, which rock layer took the LEAST amount of time to form?
mudstone (D)
Recent Beach Sand (F)
Limestone (B)
3. According to the Principle of Superposition, which rock layer is the YOUNGEST?
Pleistocene Beach Sandstone (E)
Limestone (B)
Dolomite (A)
Use Figure 2 for questions #4 & 5.

interphase

the period of cell growth when the cell synthesizes new molecules and organelles. the cell is not dividing and it constitutes the majority of the time spent in the cell cycle

prophase

changes occur in the nucleus and cytoplasm. the chromatin condenses to form structures (sister chromatids) visible with a light microscope and the mitotic spindle begins to form, but the nucleus is still in tact

prometaphase

the nuclear envelope fragments and the spindle microtubules attach to the kinetochores of the sister chromatids

metaphase

all the cell's duplicated chromosomes are lined up at an imaginary plane equidistant between the poles of the mitotic spindle

anaphase

begins when sister chromatids separate from each other and ending when a complete set of daughter chromosomes arrives at each of the two poles of the cell

telophase

the daughter nuclei form at the two poles of a cell

cytokinesis

the division of a cytoplasm to form two separate daughter cells. usually occurs during telophase during mitosis. this and mitosis make up to mitotic (m) phase of the cell cycle

the right answer is

74300-26

47563 (which stands for cholecystectomy with cholangiography).

and also:

47600 for cholecystectomy

47605 with cholangiography

the gallbladder is an organ of the digestive system. contained in the abdominal cavity, it serves as a reservoir for the bile secreted by the liver, which empties it via the common bile duct into the duodenum (initial part of the small intestine). bile participates in digestion.

ablation of the gallbladder or cholecystectomy is indicated in case of gallbladder stones (symptomatic stones). the intervention prevents recurrences and complications.